口内入路颧骨弧形截骨降低术

目的 探讨口内入路颧骨弧形截骨术矫正高颧骨的新方法。方法 根据颧骨的解剖学特点设计新的颧骨弧形截骨降低术，使颧弓颧骨向后内侧及上方移动达到颧骨体和颧弓整体降低，以获得更美观的颧骨曲线。结果 2001至2003年临床应用41例，均获得了满意效果。结论 颧骨弧形截骨降低术矫正高颧骨使颧骨体和颧弓整体降低，从而获得更美观的颧骨曲线，且操作简单，并发症少，是一种比较理想的颧骨降低方法。

Intraoral curved osteotomy for malar reduction

Objective To present a new method for reduction of the prominent malar complex by using the curved osteotomy through intraoral incision. Methods According to the anatomical characteristics of the malar complex,a new curved osteotomy was designed for reduction of the prominent malar complex.This method,that made malar arch move toward backside,inside and uspide,lowered the whole malar complex and gain better contour of malar area. Results From 2001 to 2003,41 patients were treated with the intraoral curved osteotomy for reduction of the prominent malar complex.All patients obtained good results. Conclusions Through the intraoral approach,the curved osteotomy method could lower the whole prominent malar complex and get better contour of malar area.Intraoral curved osteotomy for reduction of the prominent malar complex could be an ideal method with better face contour,simpler technique,and fewer complications. ;